INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8deb8dff2c7f49eccc8dfd7a0a1b1f29400e7a2a66bf95d8f7f7512617237dd9', 
    '7lNVnut0RSXTugfRXYKQ/SxijTXWoKvC0wNs3q/0Lfo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)