INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ac545079951c5a77a77e4ebe7fc2a9a9ecbcb0b0fc7be82d716a78f8700a813', 
    'j7/70AwKK12DEK3sinIaZB+/7EdH5nYzsUBNbodIScU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)