INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6e12cafe652d421a171f2a49a86a23c3aeb9a5e69b0c9fa276390be3cb3c30a', 
    'UFwe6qLAqs6NKG7dkxYuNxUG5hamngvFlkrupfEDDK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)