INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '292f4bdce5b5717f8ee9d1cfa32ce7abbd3de10e32d422b4f26a9bb9f4c022b3', 
    '7qNf5gGMIuUyj7PKdMkb/eFeLZ5BkEQSHzOgLUq+Joo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)