INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c98a029b3cb0de29267a708d0d3946a806bcf666b86db6eddb0114374813fcad', 
    'yeRo7kHWZgzpOBdzh47cAEr3+A4vCfHzIxm1UNbkIUQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)