INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7ded083b9ac31a9b79cfc00675976d3e5df99e4c9e775de9b666fa0df9b3bab', 
    'O550J3FjH/GhCFsoRWgPiyKmLbj9/32wKXFRe3sKaFw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)