INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cb4d2c7b6a08a316c5680375a5d085c132acc821e1985c6ee06380e3644adf8', 
    'LgS4YU6eFsMpwpK63YzLh1RKbCYf96gg86b/kW1Fkk0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)