INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9201a862959d5de1a4e6b51829f91229e178bb59b1654aad70aa9c252b1b7da', 
    'SbohPWHfs5NKEZTVuEK+vBcmahwhSsuyPqYYKRUIYeY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)