INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c055e58377449cdeb003ec50e10c84fefe5e6ae31046a4763e097604a59d5802', 
    'FejuRTa//OTt71RzFmIT+j29d2ffI1dvsx8jAsQ1Bjw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)