INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7786ab48e89facc00cfa5b5bccb2161ac9ad911ece9c0791565e5b63c6be77a9', 
    'vO+KOYKCtKpnoiH6HoTbFmfocS3ofUajLebidb0cmHk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)