INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '923b3dabb84f9cdb7f58a7cc8ab2724727ff1b3c7bc03bd3e6d96d8033f9726a', 
    'x+gMeEwMPxmuoM6b8/ffzbctU0N3Cm7zBXtn5O2bmKw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)