INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4123661fb86e0dd8e6d000ea68564e6a47ad69584c8482d5e069a3fc69817906', 
    '2muuuDVV9B2DwXtmbs0ceuCmWIlS5YWr0q/yna2lcR0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)