INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '074c5c2ecadb127e3ac99a92956ef64ae813a3da20830777f809bdb987cba371', 
    'W0E68UuG9lFrQwQmrO/m9l11gm5R3pq1jUBXpjnOxMA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)