INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed05015f81d82fe66530723fbf6bd88934c2429c2d3df4a3cc5592d830403db5', 
    'T196Z+b7frTD/N2w4+dLQk6RUiX5NfvN1bm/V6+Twf4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)