INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e7d0ffdda0d5d03d04438eb42387f6942df7aa3e66aea05cf320a5fbc03c463', 
    'AUTDf5IgEO+DQgVP9ITiJS8rTJWS/rNePhVXV28EdHg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)