INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e55db4e94b000178442706368d945dffcb51529263bf57cd2ed1dfcbfe6760a', 
    'm/hixI2etwL1KOk2UsFisEv/0Jboh8Mdo9SYPPyRC7Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)