INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '687bf2af75a09f7a3b19c7eeaec59cd093dd5250d5261d97f4a18163cb9acc97', 
    '+gRFH3XlVolUisHY/87fvF0co3UdjGSh6OFL81qHVXY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)