INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79da70c64550cf3a66a19abf1d0b230524a17cad2eba7c97852d9e61a529ea45', 
    '53C3x5d97hkh0+mBRiLDOHLycEtnNvilFiI5H346KHk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)