INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3e57f3bdbe6e12a86abcf01472c415fd0e1167395e59456309bdc43ca75797e', 
    'LQJJXYRJGnE8ddhY1olXTY7IXtbPyTMKUmVIs161A4Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)