INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c520ab07efc6bdcbe7b0b9588838137e5f1651ddf5084c096524e917385ccb1a', 
    'VBeUlV87e5NcjMGURoPZG1Lq4f5Ktt7RS3Kq3+1R5t0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)