INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3608f60382be9db9850ef6350f59a55428da5ae0399491dba09f8a4a2fd3884', 
    'izKnqd1EL1O/ywly4jG7C1vNnRtBlLhcFidQj+j15vE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)