INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd17b09aedde3797dfa921b3aa4290e455d4e88b59653fe825a83172b71982aaf', 
    'LqXPpv6gQAveysAn0EBx8xS8jwHwTla+JD0UW/eEhno=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)