INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d2d5294361497471f25736549b844461dec8ebd94b939b2a3bcb87c0b667b1b', 
    'gvufPRJNioNBBuIi0yr7BGtGkx0KyhKlwMsLY9kCQ1I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)