INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b15e027dfd3c9b7d62cae39643266e6f081ab6b2898568865e386d4878b01fe7', 
    'H6Nka54Q6GP2yRwQ5TWxGJtSibmm4c+J2l2RwgNMF14=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)