INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5101a5c60957ce70dea9f5b6fcd87d7068fe67cce22dd0c254718949e1548923', 
    'crSoNHIQ28IZ+kOH4Dbv59k7SejV0nWfDGQrcWdYRZ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)