INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2615d258882bf5eb777a613559c1bee4dac889065d28368f0c8b5c01cf478be9', 
    '37qmXcupsc7IPh4txoYFiwrSuzDiPsUei2iIb9Ew/40=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)