INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9649a961ccc243726dd8a1e754dbc66618d17baedf3b3a487e83cef55a9378a0', 
    'NMuXeEqbR3T1dyxXf2///MsmgANX+MyXmayWYIOfyYg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)