INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '41fdb5f17e02fdc469620241bd721d58db8d7e7cb90242a61f9873f665d1df4d', 
    'c+gFIPwQ4mry89yZRePj0QnVu9XDFTzWMOwMJeYorZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)