INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '137e39f1388c654777392939e0d94d4d3fc056ac8f4c25392d7e1a9f28ad51ba', 
    'kXXy5n0+gqlYJDTAv/C0sQiGRN8aPkNzBpU8mwpenPk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)