INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d843222363233b3b01bec04b2a95d4529ee36b06b0a606cdaeac217f3f68470', 
    'eMCI8gycVFnAPbn5M7cyDPbUc+O5LPpnuS/6tlY0asc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00071

Result

int(1)