INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '609cf758e11102055f80fb2ad8acd556cb4302b4ccd12a8a979c659c0e19ccfb', 
    'o5CWTKiTE4XNyAzT7a2WaFxpuj/L6RD39B0NBS49Rwo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)