INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b646b704ef72f9ee3fe36dead3d531208cf30dbf052b90be04343bd3ee0f61b', 
    'gUHvhDRxl2JSkiBwc/NBWEydc37Se1Xx0S0EMg2LD4s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)