INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8caed3898af6579ddae54aa8191078579b63532a8b5aaeb74bacdc213d0f6bd', 
    '7W7kP5dsGkfdEuUSj+8NDhRU3q0KN5c6QBNIrUwZzf4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)