INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31e68fe54029dee99fc76a99ddf562489c89d043a9565ef6a1c26871a027a0ea', 
    '85mdARm8qknbnenMZABHapHabhxxaDd1SLWBlIhSl5M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)