INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ebd1a727a801d50e873b62a76dfe73bb1cff545c67ee6f50df5c8636fbb191e', 
    'j7ep956D9xfteTa12ObdvkCCTujIB0o2FozXsMBfWR0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)