INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be7045b5e0876073b7e878d9f33abcf62d8fe9ff7b462f254913c08ab8f9a93c', 
    'QpbVcbA7zKd5xVpJjepSCMzPop//RupT04zzRMXCxZ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)