INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2dbd27ce7ee8e82f1d83d7f1477d2da56947b73a8dbb545b2acb81393e9a88d', 
    'GJMxu0v4Ab1UEASOj+NCIZwHPUjxCbVGwd81+BS8Hi8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)