INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2347dab2e8ac98a592066064a6c41711d5a4ebc764205dfc6b12fe754208a1a8', 
    'iszhkFU46q8yPaxPuXezUS51oUdx3PrgdiA72mWJF1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)