INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7576e24f7f93b04cff932cf9eb1a1d5e06b7d65e97f505a7d24fbfb07b27fb88', 
    'MX3LPTyqwvyHy1WV2ME/kHEV+Nx2MraEZ7NUTy3Yo+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)