INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5b1293af19c825a871bf940fc0e3124457c6610520fff9d22629a0c471a78d3', 
    '7kENFwRKbr9oHYtGpMPAKKRRL3pEUsKnZThhGoL6NwA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)