INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e6067875eb62902f6efdc6f50c95fc3bddcf086e24f024d620ded683a4789f1', 
    'RtHDyLp3HGnGDatU/4AqUihMXQxI3fJ7q6bqk0yfPog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)