INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '620c34a65b255484dc5eb963e4288490bce1fa1ffe8470302ea869d100e22a94', 
    'oIbLF48+C57OIMU6BMwE477eNan0a0CoTc/Rum33Z9s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)