INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c1f3e904b447457ea8adb16872bcf90b7ed161c31a8d37a69d5d7b1d3b6c73c', 
    '+GfEMJhxk2bS2UwmdCes9MwFnJZAxzO4srATPGkbhAo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)