INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed7473824979f3f7657a9adc245b449cd1d4758ee1119ee66043720183e79f87', 
    'oH40NEMW2HyIfW8Jdr9Yr1lZC9ny+6h/RGCYt0yNY7s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)