INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c7a370ffab77fc81d2b3b1cf0f752e3265e8aacf4223b5fa01e9377fb9671e6', 
    'qHjy17R7xa4s7iFL44jbw31KPqkJ7JiCgjMzzUfaEoI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)