INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b14d7ae47b918ee3838422785c02fb448ee7055f10859deb231a1eed882a3071', 
    '/nTLO2mB53YNIHMsHMTEIZLOc80RCc8ceNmazhtOBqI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)