INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2c56abc56b8d4d4b669d4faed907e9a6746d3bacf5530864c0059ddc8c1cddb', 
    'zqoQuhZcuY9htJfV9VTM6vxyokal6PziyxnD2DUxVVY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)