INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91cfa0a4a02cf265629806751649d38450c8e7a3d90bb8dfdbc2f760c50cb458', 
    'evSM2HfYoDi28yRrxyY2fqTCJlm4gNVKFFTWDfL1QRU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)