INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c124e3bdfd5508a9a7274694c5dedde63a077eda50e854994c00af7164e6f5b', 
    'BY/y1Lozlu1390otq71RCRwgry6bJYTmwWsJowRPd/c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)