INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c12518ecb9b008be3c4e6a0642f15ea3c8a6b6a61cd19457115a61f0b11855e', 
    'F34h5vy+lKS1LJOUUpIdFeuIeywZ77wEDJZ2OrlfJCA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)