INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '293d1023b90d523732dc64f2de7dca01880b1d17c71ec94543a41f0f4683d7fc', 
    'O71JK7dsCGvYptxBPbeNtmH8kdLdA6HhlqMWKRARMJc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)