INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a58d77352f51a595bdb7774ea3f2392499331855e3a4dc30d1f1443925c85176', 
    'dK5IXlweIadk/B7/NtWuyzyI2swbhgiyGbPK8fXW4gA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)