INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c30c3cb798f55ee7d7e05dbb18b00fbab75749daf833bb39ed99a52931144d6e', 
    '20HussbWQCBuf53NQLCCwMBvPUQElGsJSWePWArg+fs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)