INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '647b62a9252ef893aec3242c825355b54dbaad5adeb011cfcaef15b2c6cfaaa2', 
    'kHFZq3SHjOydPM+BfZPDLFFusarAcFjvmKUPBBpmCE0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)