INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e45e9077c74b52866771e1c00abcef53dca3abd9ba36f6860b0055306d20fa4', 
    'c3iPc/QITfqc4+qZ7hyoE4CSWAgmjJhGwvPRJhKQHiM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)