INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb392aaaa73f2dd1c36d0f4768416d36426b938f02e99c9ff4549d86a24074ab', 
    '+d0FdGr+VsqFSL1RhsLewyhDfcbQsK/U9w0GzYKLz4s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)