INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a587578d7ebc27075448a2322f093f6a2cb5219881a72a73d43765f2c4180c7d', 
    'AW0emvtjHikk4U7FB7yHUvGtZzYwq96Lg5F+LULaNkQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)