INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3631df05f00da7a2e889bd4c1b778a5a7768cbb4b500c57290ef890a0075a253', 
    'vLfVOnA7BqSZVPjtmL7nafVEWtnE0+sIf9MMxybTay0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)