INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '624329622176426188b6bbfe64e67a6460d95eb9cf87eab06caa7b44217355b6', 
    'JfaE5EICuXV5/M0vagdJZCxCs1sTJtiQnREq6+J3byc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)