INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0b1c35bd5a22d50a97d5e72df4544420256db7308441bdda9f3ebce0fb410b4', 
    'Lyqb4rw9y7BdUMe/oBO1rjNb24FAGm4m8kyiTE2SAU0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)