INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4887eb458703c62141579d169671f7f9be4d82e0cadeab04f9f4a40ce857a8d5', 
    'LcgwkL1QSkTbyqbMZPCtK/VfrMaTQ+m088CSU265CdY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)