INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c543aef54528c074fe28de302034677a8aa60aae8dd37f0d2f7b9e24e43be986', 
    'DViF8O0WaBfoi0OjqPrO2WA9bJE4f9TwKIQPqpQxRFU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)