INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f915276af182af0015b2d5dd44463912e61cad2cd6abc0ae399f9c014e31427', 
    'RW8qnvahF2hq+UQiA1doVTkWNJH9yWhWNgoQJTwcGMM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)