INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0866333c9f19fa80fd493a7bf52523ebf070ed0d270fce9214ea208186125d2', 
    '1gkAE/Qnm9L+FlHPpHSwqbS47b4h7YXZ1s6kjT0sIXk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)