INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42093dba88019fb16b0591e33bd21b4520349294f9c42f5fe8371381ed75bb8c', 
    'cvQg5ObO3gJIiKjoAV+MKSf52KN2lI7V39n7TbmInqM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)