INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '419ad150e96c25344fdea8c18e3f3a2dc490be65cd49a757a0850ac1393b4c4f', 
    'l9OFed6//GdRih9OYgPGVKJoD5Ovgo6kNlimHEcSLv4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)