INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7616354488d89226a0db7a3fcb6a7dfd51f9667d6b407a5446b96a67f9051c0f', 
    'akDIf9d2DXPS6na5dAghzkBdQ0sVMf+qfBL+HWgJHfM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)