INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f54ad93909ba5701fc9b3a940844ff8e43a529cebd33c5febd8657968041118f', 
    'OKHPAOcROO3SN3JY8r/4Xd67HW/s5o5EHeWFuyPSDdY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)