INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5f5547cd5420cc8bb9784fe1e310fad6bd8e55087ca3aeb76afaf1f8fdf17b4', 
    'sZqR5cqwQ5XBXqlVoYPnySVBkn9d7urC2KGEE0tnzsE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)