INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d505b1b58c6c3a4923f75578e2b9d4bbad1be87851ed837c64663cdef8034d3', 
    'MTVips3bIwmZ4CMZ4JV152psYRDNk5Q+qNj5eN+FzZc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)