INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2aeeb7751e4587b5a5d464837d7131cbc527a83b8500686d62ba49c17aa103b7', 
    'hesk6ztY2kv3HY9SMuSmnqvUSnLictnynxoReDh32V0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)