INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '898aa57698b9a17e512f52a1a8c55dab0babd6f97e79c9959af2707b478fcdd4', 
    '7+5mWc4tJ9vh23EWRI27IL62XP1hac1YlyN+OvzSLE8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)