INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1188e2b57d52e0587b85b00c002133f319ccbaa00575fd293cc755b0fb45a94', 
    'MUjQal//L68IyEmr86ikLM8Vjl1rTOvIdzjWl5dUD7Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)