INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15d45699f3d73f92c75918d45c6391bf6f831c0003ebb1a1e0cd30ea7a179067', 
    'oWVDFIFvC+1lEV0kMl2siubc79rOveSv2rYFKEDsvbE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)