INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bfab56ef136fbc88196e0077b6dc602a9bad758e4faa969db8a244d134a0b33e', 
    'K04oijlFPw8AUHbGlnBUTkeXA09jAgMw/OK3ishjHU8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)