INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b890727bf8be8026d56fafd2ee3b3436f26466f1db928d7e1843f376b18a4aa3', 
    'dG+GmJhaXzrRVQE31ooHsiEr39TeqE8CR4JLkSMHKQI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)