INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b039846245e08cb197df88cb26ede3a17becec2a071f007fb792f4ec02fe931e', 
    'D7+jMEUMC2McoJGS9xfw8s1YPGcUWnJZmhESIGGzmqY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)