INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e16cc79b016e0c8490759505d4cab47ae114f1ed158428e7fb7415193842617e', 
    'H3OTS82a3xeE87sIsv6QY1bw+TkGGL0+Ne4bbq0y8zA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)