INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '481793de1be5a51951a70d9ee44d4240f0eb16ff24999308a927a059ef5849b4', 
    'sLWEFzM2PiDnT/3nK/zfANamfNnOcphrg4Oamxp4NEA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)