INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a393be8ae316185688731c956d97ca44f107b3e0c8576d7186684b024e52f377', 
    '9HnLF2QPrcZ1U4NHa1HvJLHelJhnG+QlfuvrjPowVqU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)