INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f8d548267a9ce0bacb9c33d0556fde08d4c03e4dc6606cedcdad47898a0ba06', 
    'mgqhYomKG6RrZdRsDIALLBAA4soI+P4sSMEMN3MZs58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)