INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f589cf3d3597577270c11a88437352190f5e4b2513a272d1548268dfcd37c774', 
    'PEoBUIMPbOobSKLzWSyA8NlyxUnnxWGQIHc1rCPgdn4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)