INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c19e9472d5a3aabe727c7f09df75e0eb9c1a60863a15aa7205d7b06617efab9b', 
    'k7V+vnBPv5z55pguoygQVUzfuMBFMoYdEcgWTNyc05A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)