INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '840e536e532ed8d819c6c5e1613d20204d4becbf151c5c005121843136c18753', 
    'WK0VYN2qjoxNNJYMZeWQ7h/CCyX7QIuAfAqbPPhFKYQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)