INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb7f37de2daea29a7f5128288e6dc57940b68b66010c247ba6d67d80e733f9b8', 
    'r9S2x3ViPCc7+vzrXhSYGeAleK1sayp24satbbn8T+E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)