INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e1d53e8371d47aa06a92b1b696f4e0e8363d2dc81988744c266ea063f24b8f9', 
    'ufhctBkVy9foESOSIx1JkMdjtfb+5g0R4QUw47NApBQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)