INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2555380910aa62d8fff68a29dac5177c96677b596af314b013c9c84fc5e3861b', 
    'y6g0y1m6W1XKTCqE6Egvt32kHauNJBn/DPEdSqVPeaQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)