INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '469aa68814935e5c42f3b0a863e8ad5081267eb6b1188dfe9021e7df73feb910', 
    'R7HoPuqBKxU6TOJjzxAht0HEJGOox43Uyv85/c98euA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)