INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e951d2486d52af6094e3265a7cb80ceae6afd0dc44971d7cb361939108e66488', 
    '0s6d6hfkLyM9y7Brs6dKr0UDVnxP9V+XOTHnhqXivqk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)