INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dbd03d28757844ee8e91532ca4c99aa03216459005796a01a130240b16e54946', 
    'KPfVfOfJ61gCXkH3Rl8IPIos30EvWbrG+tQ27EypQNo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)