INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dec2e308b33d3606ddf7a23339fe0e2593cc023a3bdf2dfa14b9a036aa801a56', 
    'dfF0iROKosc7oq2FKkQDrTgs3cusdoLe/3mfESOks98=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)