INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd62e0c3503084adc4ae292eff3c3c8d3380cc230d56081dd9d247991a354fb48', 
    'r403zQEoglJgkY/Pt/EeiQ1PEtQHmNMxNUulAVkL3Ag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)