INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2d4d0cf5f5c111f6246805d5a084ebb9b2672de80723fb48444e487c200037f', 
    '3zrg5ZiWohrGNoVZohw8SGrwcYG84afg675Eu/n/tSc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)