INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec97b4782b1243b7c3e520c4a41e3b0c03ae9f7a4b6c7579a960833875a7de91', 
    'NvjKKQB05LPjibfEnSCZRajk5xXeu2cDyAuR0w4fGPo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)