INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a84a74aa4608e76fedbb1da5ad6bb9452b39699f90feb2673d9c15bf45462b23', 
    'S+yWe3obFQuJdndVYXxja0nMQ8HGpOQqTJ+dLxbUrjU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)