INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f907c5ea2f5615547675b230daa988e230e75cf70d4e658c6935f20d803b9ab', 
    'hQoh8NLJ3GOAerPrnfrTIV0PpuXA+tVwCi+p1XQuND0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)