INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1873b9abebe94c0457e5c72d7024b3710dde18431e936b4451fd75cf79c757a2', 
    '3LAU86uWgwmWBn6NUlWSaJR/OOzv3xw03fy+xcI60ok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)