INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc115c0696ac59bb5f08f1f20ac53a0f7f1e5f60d3bc494a4c088843af288bcc', 
    'qhSxieCZHWhmc6dMwaDPPanTEMzVnK63BfMK13drQyM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)