INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a68671c604eed3829b084c15762be38a7c05ee39a76021f1f70e8734c19df8e', 
    'Oj58yU7iX24ONHweDbAS6HLcH/a5qKrrAFwCUoLsQJc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)