INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18dca7fa0bebecf2b9c11be52fcf6734d190345348b62179fc0d60953d05bc63', 
    '2tVdBZMcC8n1yrsMoicRNO7SrsY+jxsb775o7lk+mXA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)