INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a74f0c968f2563a7fd7ff8d37f3b7f148db6e4630780de73e1a81b16e804a11', 
    'epP5xBJyUnhPyuwSH3RG0smV9bG3naH68s/hGG+2yrM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)