INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b3b818254107e0b70caa6265000143848a448739076724c2d8f2cd841aac173', 
    'BZ+iP0rfC+hS7dU7KzUaDTvAbhWDvdlpYCNfKurnCDc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)