INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54ac2597fb300c984edd8b0520be309db0cfe0f1afd1bb47b9d5f0f77009714f', 
    '8rsqwBXU9u7Z6uadRZzhsXPrHvlGEi+MTw03AJzxHhY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)