INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '003b6e47b7083e1a078bd9ff167d8c7c5cc7866adc49e20249d80d0258ebc98a', 
    'wCbWwyqEqBLT4tdtJ2nCGb9xJSotKES2Nri+N7qdQ38=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)