INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f91ee37efd2c3cdc3aa976318e854c834daaf11f06c7c5b3bfa43769778b1f75', 
    'L5cYRgkQu5ekk+iiIhhHlyzjL6Femkc0WK+nq4HiIwo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)