INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bead4562fbbdd5bc6041c9f713ff6a4714708909a6404508eff6d4b3bca9f3e', 
    'G1gxdQeoagaKH+kXeiO2vDL+U7MFyDxmFA0HMsnTOe0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)