INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a17ab0ef2fb74bc97ccdd92542ed30d3b1912e20283dac6ee56670e774856c9c', 
    'td31DJ83pgZME4xfhQVi5+dVhZZ6SKvngnSBGkdPMMI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)