INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f64116f905e48dbeb5415ec391ad455ef3daed2f645b5316aa35cefa92a688d', 
    'opUveCzeEIWtMORBdytT4omLrOG8WKjJvhmvuTzv9CM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)