INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c98c65e88d1bc44beee1abb42392b3baa8cc93abe855431402dc616ed9288b7', 
    'W9tVakdpdLyBK+cqVILMvY1iLMXN8934DeEV5f00SfY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)