INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a03de58b85d8a35a52b3ddcd8bed2a21b82b07cd32018fbf580177168f965e0', 
    'KeGJuAWMEe4fVfPk+u/MPNEM9i00DiEoZu0VdhRYsz4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)